baber/WOPTO huggingface dataset:
Patent JP-S58126300-A (JP)
Title: Device for temporarily holding and releasing two part in space region more minutely
Inventor: JIERAARU BUEZAN
IPC: B64G1/66
Filed: 1982-11-25
Abstract: A holding and releasing system provides temporary connection between a movable and a stationary part which are to be separated during the specific use thereof. It comprises a supporting foot connected to the fixed part, a rocker link hinged to said foot, a movable support hinged to said link, a sheaving bracket hinged to another end of said link; said link occupying two positions, i.e. a locking one in which the movable support bears on one face of the movable part, while the free end of the sheaving bracket bears on the other face of said movable part, to block the latter in a precise position, and a release position in which the movable support and said bracket are in a retracted position thereby releasing the movable part. The system is used especially in the space vehicle domain.
Patent JP-H0255511-A (JP)
Title: Defective conductor detection device in automatic wire cutting and stripping device
Inventor: KODERA HIROJI
IPC: H02G1/12
Filed: 1988-08-19
Abstract: PURPOSE:To simplify the structure and to reduce the cost as well as to detect partial lack of a conductor by providing a metal sensing means to detect conductor shavings cut off and removed in error to the discharge route of coating shavings peeled and removed from a covered cable. CONSTITUTION:Waste pieces Ca of cover stripped from a covered wire W with cutting teeth 30 and 32 are discharged in a chute 52. A metal sensor 53 is arranged so as to surround the chute 52. When a pair of conductors L of the covered wire W are cut off and removed together with a cover C and the defects such as partial lack Lb, etc., are in the conductor L, waste pieces La are discharged in the chute 52 under the condition the waste pieces remain adhered to the inside circumference of waste pieces Ca or under the condition the waste pieces La are separated from there. A detection signal of waste pieces La is thereby outputted from the metal sensor 53 and the occurrence of defect such as a partial lack Lb, etc., to the core wires L of the covered wire W can be detected.
Patent JP-H1046253-A (JP)
Title: Production of grain oriented magnetic steel sheet high in magnetic flux density
Inventor: KAWAMATA RYUTARO
IPC: H01F1/16
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet high in magnetic flux density and excellent in magnetic properties by subjecting a slab contg. specified amounts of C, Si, S, sol.Al, N, Mn and Fe to hot rolling at a specified temp., executing finish hot rolling at specified strain rate and tension and subjecting it to a final cold rolling at a specified draft. SOLUTION: A slab contg., by weight, 0.025 to 0.075% C, 2.5 to 4.5% Si, <=0.015% S, 0.01 to 0.05% Sol.Al, 0.001 to 0.012% N, 0.05 to 0.45% Mn, and the balance substantial Fe is subjected to hot rolling at <=1200 deg.C. At the time of the finish hot rolling, as to the final pass or final two passes, it is executed so as to regulate the strain rate to >=150s<-1> and the tension between the final two stands to >=1.5kgf/mm<2> . It is subjected to cold rolling for >= two times including process annealing, and the final draft is regulated to >=80%. Before the finish rolling, the sheet bar after the rough rolling is joined to the preceding sheet bar, which is continuously subjected to the finish hot rolling.
Patent JP-2001049557-A (JP)
Title: Needle selector for circular knitting machine
Inventor: O HEISHI
IPC: D04B15/82
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a needle-selector arranged in a dial of a circular knitting machine. SOLUTION: This needle-selector 6 is composed of one needle-selecting tool 61 and a needle-selecting fragment 62 operated by the drive of the needle-selecting tool 61. The needle-selecting tool 61 is formed into a solenoid valve needle selector, and has two pairs of attracting units 611 and 611'. Each one attracting unit has two attracting elements 611a and 611b, and when an external computer sends a controlling signal, the attracting elements 611a and 611b generate the attracting force and attract the needle-selecting fragment 62. The needle-selecting fragment 62 is arranged below the needle-selecting tool 61, and has a fulcrum 621 formed at the middle part.  Two attracted surfaces to be attracted to the attracting elements 611a and 611b are formed at both sides of the fulcrum 621, and a pressure-receiving part 624 to be pushed by a needle-pushing fragment 7 is installed in the terminal of the needling-selecting fragment 62. The needling-pushing fragment 7 is arranged in a dial 1 at the rear side part of the needle-selecting fragment 62 of the needle-pushing fragment 7, and a pushing convex leg for pushing the needle-selecting fragment 62 by the drive of the lifting cams 8 and 9, positioned in the lifting cams 8 and 9 of a lid plate 5, having the pushing part 71 installed in the front end of the needling-pushing fragment 62 is installed.
Patent JP-S6185053-A (JP)
Title: Position detector
Inventor: KODA MINORU
IPC: H02K29/08
Filed: 1984-10-02
Abstract: PURPOSE:To readily mount a position detector by forming a round hole at a stator substrate, and providing a projection at the detector. CONSTITUTION:A boss 2 is press-fitted to the shaft 1 of a brushless motor, and a magnet 4 is multipolarized at a back plate 3 provided thereat. The stator substrate 5 of a metal substrate is disposed oppositely to the magnet 4, a stator coil 6 is bonded onto the substrate, and a Hall element (position detector) 7 which detects the magnetic flux of the magnet 4 to produce a current switching signal of the coil 6 is provided. In this case, a round projection 8 is provided on the bottom of the detector 7, and the projection 8 is inserted into a round hole 9 formed at the substrate 5 and positioned. A copper foil 11 is formed through an insulating layer 10 on the substrate 5, and the leads 12 of the detector 7 are soldered to the foil 11.
Patent JP-S6266936-A (JP)
Title: Photocomposing machine
Inventor: ICHIHASHI OSAMU
IPC: B41B19/00
Filed: 1985-09-19
Abstract: PURPOSE:To reduce an installation space and to enable a character to be variously changed in magnification and transformed, by a method wherein characters are stored in a disk and the desired character is outputted with light emission for a short time on a cathode ray tube (CRT) to form its image on a sensitive material. CONSTITUTION:A wide variety of characters are stored in a disk and is processed according to the inputted data in processor, and then the characters are outputted on a CRT 11 after being variously changed in magnification and transformed as necessary. The outputted image which has been converted to the parallel rays of light via a collimation lens 12 of an optical system means is made to reach an imaging lens 13 through a mirror 26 to be printed on a sensitive material 16 or 17 by means of the imaging lens 13. The imaging lens 13 and the mirror 26 are so moved as to conduct printing from the line-head to the line-trail, and as soon as reaching the line-trail, the sensitive material 16 or 17 is fed by a single line to renew a line. Until then, the imaging lens 13 has been already returned to the line-head portion. Repeating of the operation allows a printing to be carried out crosswise, from the line-head to the line-tail, as well as lengthwise, from the first line to the last line.
Patent JP-H0255604-A (JP)
Title: Method for oil lubricated hot rolling steel sheet
Inventor: INOI YOSHIO
IPC: B21B1/22
Filed: 1988-08-23
Abstract: PURPOSE:To effectively reduce edge seam flaws by performing oil lubricated rolling only for the laterally central part of a steel sheet except required upper edge parts in the width direction of the sheet. CONSTITUTION:As for a rolled stock 2 passing between horizontal upper and lower rolls 1, lubricating oil is supplied on a roll or a stock corresponding to a laterally central part 3 except required edge parts 4. A friction coefficient of the nonlubricated parts 4 is larger than that of the oil lubricated rolled part 3 in the central part. As the result, restricting force of the stock 2 to rolls 1, 2 is increased in the edge parts. Thus, stock deformation in the rolling direction is larger than that in the width direction, and the internal stress to the side face of the stock is small, so that side face cracks K are reduced. Stock folding defect is reduced by reduction of width spread, and then generation of edge seam flaws S is more reduced by superimposition of the above two reductions. Hence, edge seam flaws are effectively reduced by adding only small modification to a supplying device.
Patent JP-H07135260-A (JP)
Title: Memory-cell matrix formed on substrate and provided with gate-interconnection parallel metal line in right-angled direction and with parallel drain-interconnection line
Inventor: PIEERU RUIJI KUROTSUTEI
IPC: H01L29/792
Filed: 1991-07-24
Abstract: PURPOSE: To eliminate the need for forming individually contacts in drain area of cells by forming parallel separation strips which extend without division over the whole length of columns of cell array whose separation structure is organized in rows and columns. CONSTITUTION: A conductive matrix layer 9 is adhered to a substrate with alignment. A flattening substance or a substance helping flattening is adhered. The conductive matrix layer 9 is subjected to a selective etching using the rest of the flattening substance as an etching mask until the etching front of the conductive material lowers on the side of insulating spacers. In this way, separation strips 2 which are uniformly spaced and parallelly extend without division are formed. Drain interconnection lines D and source connection lines S are formed between gate structures extending perpendicularly to them. Gate interconnection lines extending perpendicularly to both of them are further formed. In this way, an array of memory cells with which the area necessary for chip is largely reduced.
Patent JP-2000320332-A (JP)
Title: Premixing compression self-ignition engine
Inventor: SAKO TAKAHIRO
IPC: F02B23/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce generation of knocking so as to improve engine efficiency by providing an easing means for relieving transmission of pressure waves generated by compression self-ignition combustion on the wall face inside a combustion chamber of a premixing compression self-ignition engine. SOLUTION: In a multi-point ignition type premixing compression self-ignition engine, in which ignition is carried out at multiple points inside a combustion chamber 11, a plurality of projection parts 12 are formed integrally on the upper end face of a piston 4. Each of the projection parts 12 is formed, so as to be provided with a rectangular cross section using a piston 4 reciprocation axis as the longitudinal axis and to be extended in the axial direction of a piston pin 10. The height of each projection part 12 is decided so that a clearance between the upper end part of the projection part 12 and the upper inside face of a cylinder 3 becomes about 1 mm, when the piston 4 arrives at the top dead center.  In this way, when the piston 4 is positioned in the vicinity of the top dead center, that is when compression self-ignition is carried out, the combustion chamber 11 space is divided into small sections by means of the projection parts 12 for relaxing impactive propagation of pressure waves, immediately after compression self-ignition of a premixed fuel-air mixture is carried out.
Patent JP-H1038268-A (JP)
Title: Slow igniting method in heat retension of hot water supply apparatus
Inventor: NAKAMURA YUTAKA
IPC: F23N5/20
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a slow igniting method in the heat retension of a hot water supply apparatus in which no hot water is fed in feeding the hot water. SOLUTION: When the condition is transferred from the operation stop condition to the hot water waiting, condition, and a hot water faucet is opened to start the hot water feeding a burner is ignited with the slow ignition gas pressure after checking that the water flow quantity is >=MOQ, and when the ignition of the burner is checked, the condition is transferred to the normal combustion control, and the normal control such as the hot water supply temperature control is performed. When flooding of MOQ is not detected in the water waiting condition, the condition is transferred to the heat retension waiting condition to determine the hart retension combustion timing, i.e., the waiting time Tw and the ignition combustion time Tig.  When the waiting time Tw is elapsed to enter the ignition combustion time Tig, and the heat retension ignition gas pressure G0 set in the vicinity of the lowest gas pressure is fed to a burner to perform the ignition, the combustion of the burner is continued, the feed of gas is stopped when the ignition combustion time Tig is elapsed, and the condition is returned to the heat retension waiting condition. When the waiting time Tw is elapsed, the ignition is performed again, and the heat retension combustion is performed for the ignition time Tig.
Patent JP-H0490821-A (JP)
Title: Method and device for separating organic solvent
Inventor: SASAKI NAOKI
IPC: B01D53/34
Filed: 1990-08-06
Abstract: PURPOSE:To eliminate the need for external heating at the time of adsorption and simplify the process and device by a method wherein the amt. of org. solvent contained in a supply gas in adsorption process is set at a value not exceeding a specific percentage of the filled amt. of adsorbent the heat of adsorption is retained by the adsorbent and the adsorbed solvent is desorbed by this retained heat. CONSTITUTION:A mixed gas consisting mainly of org. solvent-containing air is supplied to an adsorbent-filled adsorption tower 1-1 by a blower 3 to adsorb the org. solvent. On the other hand, an adsorption tower 1-2 is reduced in pressure to introduce therein a small amt. of carrier gas in comparison with the amt. of a supply gas through a line 6 to adsorb the org. solvent. This cyclic process of adsorption and desorption is repeated to separate the org. solvent. The amt. of the org. solvent in the supply gas during the adsorption process is set at a value not exceeding 5wt.% of the filled amount of adsorbent the heat of adsorption is retained by the adsorbent and the solvent adsorbed by this retained heat is desorbed in the desorption process. In this method, the need for external heating in the desorption process is avoided and, therefore, there is no thermal decomposition due to local overheating or lowering in the concn. of adsorbing solvent due to the circulation of a hot air.
Patent JP-S60101596-A (JP)
Inventor: JIEFU TORITSUPU
IPC: G10C3/12
Filed: 1984-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0547285-A (JP)
Title: Circuit breaker
Inventor: HIRAO AKIHIKO
IPC: H01H73/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide a circuit beaker with which insulation between a neutral pole and a voltage pole can be secured easily with a simple structure and assembling and without increasing the size. CONSTITUTION:A case 1, a pair of voltage pole terminals 2, 3 provided at the case 1, a pair of neutral pole terminals 7, 8, a breaker mechanism part 40 contained in the case 1 of which cable way parts are connected with the voltage pole terminals 7, 8, and a neutral pole conductor 60 contained in a recessed part 63 formed in an outer surface of the case 1 and connected with the neutral pole terminals 7, 8 at both ends are provided.
Patent JP-S6265669-A (JP)
Title: Production of sterile raw juice by totally automatic control
Inventor: TANABE YOSHIAKI
IPC: A23L2/02
Filed: 1985-09-19
Abstract: PURPOSE:To reduce human power required for production of sterile juice, by sending a raw juice raw material to sterilized space to form sterile raw juice, sealing it up in closed containers in a sterilized state and sending it to a storage place out of the sterilized space. CONSTITUTION:A raw juice raw material at the raw material storage space 2 is sent to the sterilized space 21, processed into juice in the sterilized space 21 to give sterile juice. The sterile raw juice is sealed up in closed containers in a sterilized atmosphere by the dividedly pouring machines 17 and 18, the raw juice contained in the containers are sent out of the sterilized space 21 to an encasing device, etc., to the preservation place 26 and put in order.
Patent JP-H0866421-A (JP)
Title: Ophthalmology operation device
Inventor: JIEI UEI
IPC: A61B18/20
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To realize the control of the degree of tissue variation on the basis of laser power during the laser treatment, exposure time and spot size by driving an internal focusing lens of a microscope for ophthalmic surgery with signal output from optical interference tomographic equipment. SOLUTION: Optical interference tomographic unit 200 scans the anterior sac of an eye 1000 along an axial line in longitudinal direction according to the command from a computer 210 to obtain position information in respect to a specific object. Computer 210 detects the maximum value of each optical inference tomographic signal and records the position of each reference speculum. Subsequently, the computer 210 determines the position of internal focusing lens 150 and further displays the signal output from the computer 210 on CRT 211. Then, when a region of the position of the scanning in vertical direction is assigned by the user input to the computer 210 with a keyboard 212, the computer 210 finds out a suitable position of the internal focusing lens 150, and the internal focusing lens 150 is moved to the suitable position by a motor 155.
Patent JP-S6267193-A (JP)
Title: Method for plating etching frame
Inventor: TANAKA OSAMU
IPC: C23C18/34
Filed: 1985-09-19
Abstract: PURPOSE:To plate plural etching frames with high work efficiency without causing deformation by fixing a sheet holding the frames connected in series on a jig after positioning and by blowing a plating soln. on the frames through the holes in the jig. CONSTITUTION:Many etching frames 2 are arranged in a frame-shaped sheet 1 formed by etching through bridge parts 3 and the frames 2 are connected in series. A pair of positioning holes 4, 4 are pierced in the sheet 1 at proper peripheral positions. The positioning pins 6, 6 of a jig 5 made of a rubber plate contg. metallic cores 7 are inserted into the holes 4, 4 to fix the sheet 1 on the jig 5 in a close contact state. A plating soln. is then blown on the etching frames 2 from the nozzles 10 of a plating soln. feeding pipe 9 through the holes 8 in the jig 5. The holes 8 correspond to the parts of the frames 2 to be plated. Thus, the frames 2 are spot-plated.
Patent JP-S59103406-A (JP)
Inventor: EMANUERU RAMO
IPC: H01Q13/18
Filed: 1983-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0873483-A (JP)
Title: Method for chromatographic separation of sialic acid and apparatus therefor
Inventor: KAWASE MITSUO
IPC: C07H7/027
Filed: 1994-09-01
Abstract: PURPOSE: To provide both a method for chromatographic separation by which the concentration of sialic acid in an eluate can accurately be known in the on-line system and an apparatus therefor. CONSTITUTION: This method for chromatographic separation of sialic acid comprises measuring the specific rotatory power of an eluate with a polarimeter 5, thereby grasping the concentration of the sialic acid in the eluate in the on-line system and control a chromatographic separating step in chromatographically separating and purifying the sialic acid from a hydrolytic solution of colominic acid with an anion exchange column 1.
Patent JP-S6185340-A (JP)
Title: Continuous production of di-(2-hydroxy-2-propyl)-benzene
Inventor: HARADA HARUHISA
IPC: C07C67/00
Filed: 1984-10-04
Abstract: PURPOSE:In reducing an aliphatic ketone solution containing a hydroperoxide with a hydrogen gas in the presence of a catalyst, to obtain the titled compound while keeping catalytic activity for a long time, by using a fixed bed reactor, and feeding the ketone solution as an upward flow. CONSTITUTION:The aliphatic ketone solution B containing diisopropylbenzene dihydroperoxide and/or (2-hydroxy-2-propyl)-cumenehydroperoxide and the hydro gen gas A are fed to the bottom of the fixed bed reactor 9 packed with a Pd-containing catalyst supported on a carrier such as active carbon, alumina, silica-alumina, etc., the gas and the solution both in an upward flow is brought into contact with the catalyst, the reaction product in a mixed phase of gas and liquid is sent through the piping 5 to the separator 10, the aliphatic ketone solution containing the aimed reduction is recovered through the piping 8, and sent to a crystallization and separation process.
Patent JP-H0493586-A (JP)
Title: Crops averagely supplying device in agitation aeration and drying machine
Inventor: KANEKO AIJIRO
IPC: F26B17/20
Filed: 1990-08-07
Abstract: PURPOSE:To promote an efficiency of crops averagely feeding operation by a method wherein a drying casing is divided into a drying chamber at its upper part and a suction chamber at its lower part with a horizontal aeration plate being applied in it, a transporting truck capable of reciprocating operation and an agitating, mixing and transporting machine are mounted on the drying casing, and then a flow adjusting tank for use in supplying crops to the transporting truck is disposed at a feeding part of the drying casing. CONSTITUTION:A horizontal aeration plate 2 having many aeration holes 3 is disposed within a drying casing 1. A drying chamber 4 is defined and formed at an upper part and a plurality of suction chambers 5 partitioned by a partition wall 6 at a lower part with the horizontal plate 2 being applied as an interface member. Rails 8 and 8 are disposed at both right and left sides on the drying casing 1. in a lateral direction. Agitating, mixing and transporting machine 10 capable of transporting in sequence the crops stored in the drying chamber 4 toward a discharging part 9 while being agitated is mounted on the rails 8 and 8. A flow adjusting tank 16 is mounted at feeding side of the drying casing 1. A self-running transporting truck 18 provided with a feeding port at its upper surface is mounted along the rails 8 and 8 at a lower part of the flow adjusting tank 16. With such an arrangement, it is possible to attain an easy full-automatic operation of a large amount of crops.
Patent JP-S6270188-A (JP)
Inventor: ITO MASANOBU
IPC: F16H1/16
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58108586-A (JP)
Inventor: ISHIBASHI MASANORI
IPC: G10H1/053
Filed: 1981-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001031886-A (JP)
Title: Natural type colorant
Inventor: NAKAMURA KATSUHIRO
IPC: C09B67/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an orange colorant which is useful as an additive for medicines, by using specific natural type coloring matters. SOLUTION: This orange colorant comprises riboflavin or its derivative and cochineal or cochineal lake. When the colorant is used for coloring a sugar- coated tablet, the surface color tone of the tablet has a lightness (black to white) of 75 to 85, a hue (red to green) of 5 to 20, and a hue (yellow to blue) of 23 to 65. The method for coloring a sugar-coated tablet comprises dissolving the orange colorant comprising riboflavin or its derivative and cochineal or cochineal lake in a liquid for coloring the sugar coating and then coating the sugar tablet with the obtained solution. Titanium dioxide may further be added to produce a pale orange colorant.